The present invention relates to the technical field of tower pole monitoring, particularly to a novel field pole tower inclination measurement apparatus, which comprises an on-site device and a remote device, wherein the on-site device comprises a battery and a circuit board card, the circuit board comprises a power supply chip module, an energy storage capacitor module, an inclination angle information collection unit, a controller and a signal transmission module, the power supply chip module and the energy storage capacitor module are arranged at the circuit board card side close to the battery, and the inclination angle information collection unit, the controller and the signal transmission module are arranged at the circuit board card side away from the battery. According to the present invention, after the structure is used, the built-in shielding plate for preventing the electromagnetic radiation of the large-capacity battery is arranged, such that it is ensured that the circuit board card cannot be interfered with the extra electromagnetic radiation in the narrow space; and by adopting the necessary anti-interference measures, the radiation on the equipment can be effectively reduced, such that the equipment can easily and timely transmit the accurate data.